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How should we harvest rainwater in urban areas? |
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Answer» Rainwater harvesting: In urban areas all rainwater as it falls over roofs of houses should be harvested. The easiest thing is to divert it into soak pits for recharging of groundwater. The rainwater may also be stored in sumps/ tanks which are built for this purpose. In certain places, with simple filtering, rain water can be the best source of drinking water. |
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